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Java > Open Source Codes > org > objectweb > cjdbc > controller > virtualdatabase > protocol > SetCheckpoint


1 /**
2  * C-JDBC: Clustered JDBC.
3  * Copyright (C) 2005 Emic Networks.
4  * Contact: c-jdbc@objectweb.org
5  *
6  *
7  * This library is free software; you can redistribute it and/or modify it
8  * under the terms of the GNU Lesser General Public License as published by the
9  * Free Software Foundation; either version 2.1 of the License, or any later
10  * version.
11  *
12  * This library is distributed in the hope that it will be useful, but WITHOUT
13  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
15  * for more details.
16  *
17  * You should have received a copy of the GNU Lesser General Public License
18  * along with this library; if not, write to the Free Software Foundation,
19  * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
20  *
21  * Initial developer(s): Olivier Fambon.
22  * Contributor(s): ______________________.
23  */
24
25 package org.objectweb.cjdbc.controller.virtualdatabase.protocol;
26
27 import java.io.Serializable JavaDoc;
28
29 /**
30  * This message is used to set a cluster-wide atomic checkpoint into the
31  * recovery log. This is used e.g prior to a TransfertBackend.
32  *
33  * @author <a HREF="mailto:Olivier.Fambon@emicnetworks.com>Olivier Fambon </a>
34  * @version 1.0
35  */
36 public class SetCheckpoint implements Serializable JavaDoc
37 {
38   private static final long serialVersionUID = -3457852098156752862L;
39
40   private String JavaDoc checkpointName;
41
42   /**
43    * Creates a new SetCheckpoint message.
44    *
45    * @param checkpointName desired name of the checkpoint.
46    */
47   public SetCheckpoint(String JavaDoc checkpointName)
48   {
49     this.checkpointName = checkpointName;
50   }
51
52   /**
53    * Returns the checkpointName value.
54    *
55    * @return Returns the checkpointName.
56    */
57   public String JavaDoc getCheckpointName()
58   {
59     return checkpointName;
60   }
61 }
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